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Made Image Title change undoable

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@845 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Alexis Deveria
2009-10-20 13:49:53 +00:00
parent b07c171d83
commit 39e71579e3
1 changed files with 31 additions and 6 deletions
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37
editor/svgcanvas.js
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@@ -52,6 +52,9 @@ var svgWhiteList = {
"title": [], "title": [],
}; };
function SvgCanvas(c)
{
var toXml = function(str) { var toXml = function(str) {
return str.replace("&", "&amp;").replace("<", "&lt;").replace(">","&gt;"); return str.replace("&", "&amp;").replace("<", "&lt;").replace(">","&gt;");
}; };
@@ -59,9 +62,6 @@ var fromXml = function(str) {
return str.replace("&gt;", ">").replace("&lt;", "<").replace("&amp;", "&"); return str.replace("&gt;", ">").replace("&lt;", "<").replace("&amp;", "&");
}; };
function SvgCanvas(c)
{
var pathFuncsStrs = ['Moveto','Lineto','CurvetoCubic','CurvetoQuadratic','Arc','LinetoHorizontal','LinetoVertical','CurvetoCubicSmooth','CurvetoQuadraticSmooth'] var pathFuncsStrs = ['Moveto','Lineto','CurvetoCubic','CurvetoQuadratic','Arc','LinetoHorizontal','LinetoVertical','CurvetoCubicSmooth','CurvetoQuadraticSmooth']
var pathFuncs = [0,'ClosePath']; var pathFuncs = [0,'ClosePath'];
$.each(pathFuncsStrs,function(i,s){pathFuncs.push(s+'Abs');pathFuncs.push(s+'Rel');}); $.each(pathFuncsStrs,function(i,s){pathFuncs.push(s+'Abs');pathFuncs.push(s+'Rel');});
@@ -1081,6 +1081,26 @@ function BatchCommand(text) {
'y':(((y-box.y)/box.height)*selectedBBox.height + selectedBBox.y) 'y':(((y-box.y)/box.height)*selectedBBox.height + selectedBBox.y)
}; };
}; };
// Deal with flips, need to know when to flip_x/flip_y
// var remap = function(x,y) {
// // Prevent division by 0
// if(!box.height) box.height = 1;
// if(!box.width) box.width = 1;
//
// var new_x = (((x-box.x)/box.width)*selectedBBox.width + selectedBBox.x);
// var new_y = (((y-box.y)/box.height)*selectedBBox.height + selectedBBox.y);
//
// if(flip_x) {
// new_x = selectedBBox.x + selectedBBox.width - (new_x - selectedBBox.x);
// }
// if(flip_y) {
// new_y = selectedBBox.y + selectedBBox.height - (new_y - selectedBBox.y);
// }
//
// return {x:new_x, y:new_y};
// };
var scalew = function(w) {return (w*selectedBBox.width/box.width);} var scalew = function(w) {return (w*selectedBBox.width/box.width);}
var scaleh = function(h) {return (h*selectedBBox.height/box.height);} var scaleh = function(h) {return (h*selectedBBox.height/box.height);}
@@ -3698,10 +3718,14 @@ function BatchCommand(text) {
} }
this.setImageTitle = function(newtitle) { this.setImageTitle = function(newtitle) {
var childs = svgzoom.childNodes, doc_title = false; var childs = svgzoom.childNodes, doc_title = false, old_title = '';
var batchCmd = new BatchCommand("Change Image Title");
for (var i=0; i<childs.length; i++) { for (var i=0; i<childs.length; i++) {
if(childs[i].nodeName == 'title') { if(childs[i].nodeName == 'title') {
var doc_title = childs[i]; doc_title = childs[i];
old_title = doc_title.textContent;
break; break;
} }
} }
@@ -3716,7 +3740,8 @@ function BatchCommand(text) {
// No title given, so element is not necessary // No title given, so element is not necessary
doc_title.parentNode.removeChild(doc_title); doc_title.parentNode.removeChild(doc_title);
} }
batchCmd.addSubCommand(new ChangeElementCommand(doc_title, {'#text': old_title}));
addCommandToHistory(batchCmd);
} }
this.setResolution = function(x, y) { this.setResolution = function(x, y) {